Jaconé Surf Break

Lat Long: 22.93° S 42.61° W

Jaconé Surf Forecast and Surf Report

Issued: 2 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jaconé sea temperature is
22.3° C
0.4° 

Jaconé surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Jaconé surf forecast from 27 Jul 2026:

  • Best quality surf: Monday 27 Jul, 9AM (local time) - 3.5ft (1.0m), 12s period, S swell with offshore winds.
  • Most powerful swell: Monday 27 Jul, 9AM (local time) - 3.5ft (1.0m), 12s period, S swell with 266 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 9AM (local time) - 3.5ft (1.0m), 12s period with S swell.

Best Forecast Surf Conditions for Jaconé this week:

The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 9AM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.9m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Jaconé in the next 16 days are 1.0m 12s and forecast to arrive on Monday (Jul 27) at 9AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Jul 28) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 27th Jul)3.5ft (1.0m) 12s
Best Surf 9AM (Mon 27th Jul)3.5ft (1.0m) 12s
Most Powerful 9AM (Mon 27th Jul)3.5ft (1.0m) 12s

Table - best surf conditions forecast for Jaconé over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cookin’ for the next couple of weeks.

We’ve got a bit of a slow start, but once it gets going, there’s some real fun to be had. The first wave of the period rolls in on Monday the 27th of July, and it’s a solid little pulse. The standout early on is Jaconé – a consistent, exposed setup that’s an intermediate dream. The water’s sittin’ at a lovely 72°, which is bang on average for the time of year, so no surprises there.

Monday morning the 27th, we’re looking at a clean 3 ft of south swell, with a 12-second period – that’s proper groundswell, nice and lined up. The wind is light offshore from the NE at 6 mph, so the face will be like glass. Combined swell energy is a solid moderate 389, and it’s got that optimum SE direction lockin’ in. This is the pick of the bunch. Come Monday afternoon, the wind swings and it gets a bit messy, so get out early.

Tuesday the 28th offers a smaller 2 ft south swell in the morning, still clean with that NE offshore breeze, but the energy drops to 197. It’s surfable but ordinary. Afternoon’s even smaller.

Wednesday the 29th is a similar story – 2 ft south swell, but the wind goes light and cross-off, so it’s still clean. Energy’s 184. Afternoon picks up a little energy to 256, but it’s just okay.

Thursday the 30th is a write-off – onshore wind and poor conditions. Friday the 31st brings a bit of a rebound: 4 ft of south swell, 9-second period, with a light cross-off breeze in the morning. Energy’s 290. It’s clean, but the period is a little short for that real grunt.

Now, Saturday the 1st of August – morning is a gem. 3 ft south swell, but the period is back to 12 seconds, and the wind is offshore from the NE at 12 mph. That’s clean, with moderate energy at 299. The afternoon gets blown out with a fresh 19 mph cross-off, so don’t bother.

Sunday the 2nd of August is different. The swell shifts to the east at 4 ft, but the period is a short 7 seconds. It’s still clean with a light offshore NNE breeze, and the energy is 280. It’s rideable, but that short period means it’ll be a bit soft and lumpy. Best for the longboard or a fun fish.

Monday the 3rd of August sees a drop to 3 ft east swell, still 7-second period, but the morning offshore from the NE at 3 mph is glassy. Low energy at 209. Afternoon gets a cross-shore, no good.

From Tuesday the 4th through to Thursday the 6th, it’s a mixed bag. Tuesday morning is tiny at 2 ft, and the energy is a weak 70. Wednesday the 5th of August though - that’s a sneak peek. Morning brings 4 ft of south swell, 11-second period, and a moderate offshore from the NE at 12 mph. Energy is a solid 379. That’s a good morning session, but the afternoon gets ruined by a fresh breeze. Thursday the 6th stays clean all day with a 3 ft south swell, 10-second period, and gentle offshore in the morning.

Friday the 7th of August is a no-go – onshore wind and poor conditions. Saturday the 8th of August is tiny again, 2 ft, but Sunday the 9th of August morning is a real standout. We’ve got 5 ft from the ENE, 8-second period, and a gentle offshore from the NE at 9 mph. Energy is 335. That’s a fun, punchy little wave, but it’s a bit short-period. The afternoon goes weird with a cross-off and a 5 ft southwest swell but only 5 seconds – that’s just messy.

From Monday the 10th of August onward, it gets ugly. Onshore winds, rain, and poor conditions dominate. The swell on Tuesday the 11th of August is a big 4 ft from the SSW with a 12-second period, and the energy is a massive 604, but it’s all onshore wind and choppy. That’s a kite-surfing day, not a paddle day.

So, what’s the best on offer? That Monday morning the 27th of July is the clear winner – clean, light offshore, decent groundswell. And keep an eye on Sunday the 9th of August morning – it’s a bit further out, so less certain, but if the wind holds, it’ll be a fun one.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 31°C on Wed afternoon, min 18°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Sat morning, min 20°C on Fri night). Winds increasing (light winds from the ESE on Thu night, fresh winds from the ENE by Sat afternoon).

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
1
0
2
1
2
0
0
0
0
2
1
2
2
0
2
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
S
12
0.9
S
11
0.8
S
12
0.7
S
12
0.6
S
12
0.6
S
13
0.7
S
12
0.7
S
12
0.8
S
11
0.8
S
11
0.7
S
10
0.8
S
10
1.2
S
9
1.1
S
8
1.1
S
9
0.9
S
12
0.8
S
12
0.7
S
11
1.3
E
7
1
E
7
1.2
E
7
Wave Graph
Metric surfscale
Energy kJ
266
202
180
139
96
119
144
139
163
149
106
125
230
145
203
224
171
119
148
92
138
Wind (km/h)
10
NE
20
ESE
20
ENE
10
NE
15
ESE
15
NNE
5
NNE
15
E
15
W
20
W
15
SSW
10
S
10
E
20
E
20
ENE
20
NE
30
E
20
NE
10
NNE
15
ESE
10
NNE
Wind State
off
cross-off
off
off
cross-off
off
cross-off
cross-off
cross-on
cross-on
on
cross-on
cross-off
cross-off
off
off
cross-off
off
off
cross-off
off
High Tide
2:13PM0.98m
1:35AM0.90m
2:44PM1.00m
2:03AM0.95m
3:12PM1.01m
2:31AM1.00m
3:38PM1.01m
3:01AM1.04m
4:03PM0.99m
3:33AM1.05m
4:29PM0.97m
4:08AM1.04m
4:59PM0.94m
Low Tide
7:41PM0.33m
7:52AM0.03m
8:17PM0.30m
8:32AM-0.01m
8:53PM0.28m
9:11AM-0.03m
9:29PM0.27m
9:50AM-0.02m
10:06PM0.27m
10:30AM0.01m
10:46PM0.27m
11:13AM0.07m
11:29PM0.29m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:24
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
5:27
5:28
5:28
5:29
5:29
 mm
Temp °C
23
23
19
25
26
24
30
31
29
23
22
22
22
22
20
27
27
22
27
28
25
Feels °C
23
22
18
25
26
24
30
30
28
23
23
23
21
21
19
26
24
20
28
27
26
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Jaconé Surf forecast

The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.

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